Paper towel holder



FIG. 1 is a right perspective view of a paper towel holder of indefinite height;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof, the side opposite being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The fragmented lines are for illustrating the indefinite height of the vertical pole only, and form no part of the claimed design. 

The ornamental design for a paper towel holder, as shown and described. 